CA984931A - Ionic flame monitor - Google Patents
Ionic flame monitorInfo
- Publication number
- CA984931A CA984931A CA147,798A CA147798A CA984931A CA 984931 A CA984931 A CA 984931A CA 147798 A CA147798 A CA 147798A CA 984931 A CA984931 A CA 984931A
- Authority
- CA
- Canada
- Prior art keywords
- flame monitor
- ionic flame
- ionic
- monitor
- flame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21412971A | 1971-12-30 | 1971-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA984931A true CA984931A (en) | 1976-03-02 |
Family
ID=22797899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA147,798A Expired CA984931A (en) | 1971-12-30 | 1972-07-24 | Ionic flame monitor |
Country Status (6)
Country | Link |
---|---|
US (1) | US3740574A (en) |
JP (1) | JPS5411537B2 (en) |
AU (1) | AU468481B2 (en) |
CA (1) | CA984931A (en) |
GB (1) | GB1418042A (en) |
YU (2) | YU236372A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836857A (en) * | 1972-05-12 | 1974-09-17 | Hitachi Ltd | Flame detector |
US4039844A (en) * | 1975-03-20 | 1977-08-02 | Electronics Corporation Of America | Flame monitoring system |
GB1561713A (en) * | 1976-11-25 | 1980-02-27 | Plessey Co Ltd | Flamedetection arrangements and the like |
FR2463361A1 (en) * | 1979-08-13 | 1981-02-20 | Cem Comp Electro Mec | Spark detector gas burner - filters out and amplifies HF components present when there is spark and controls gas flow to burner |
JPS56146925A (en) * | 1980-04-16 | 1981-11-14 | Hitachi Ltd | Ignition and flame detector |
GB2141854A (en) * | 1983-05-31 | 1985-01-03 | Shigeru Fukumoto | Gas accident prevention |
CA1335829C (en) * | 1985-09-02 | 1995-06-06 | Kenneth Garry Kemlo | Flame detection |
AU633015B2 (en) * | 1989-09-13 | 1993-01-21 | Onesteel Manufacturing Pty Limited | Improved flame detection |
US6356199B1 (en) * | 2000-10-31 | 2002-03-12 | Abb Inc. | Diagnostic ionic flame monitor |
US7492269B2 (en) * | 2005-02-24 | 2009-02-17 | Alstom Technology Ltd | Self diagonostic flame ignitor |
US9366433B2 (en) * | 2010-09-16 | 2016-06-14 | Emerson Electric Co. | Control for monitoring flame integrity in a heating appliance |
US10151492B2 (en) * | 2014-10-22 | 2018-12-11 | Grand Mate Co., Ltd. | Ignition controlling device of gas appliance |
CN112648646A (en) * | 2020-12-10 | 2021-04-13 | 广州市红日燃具有限公司 | Early warning device and early warning method for ion-sensitive firewall of integrated cooker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766440A (en) * | 1951-12-10 | 1956-10-09 | Phillips Petroleum Co | Flame detector |
US3437884A (en) * | 1966-11-21 | 1969-04-08 | Protection Controls Inc | Flame monitoring circuit |
-
1971
- 1971-12-30 US US00214129A patent/US3740574A/en not_active Expired - Lifetime
-
1972
- 1972-07-24 CA CA147,798A patent/CA984931A/en not_active Expired
- 1972-12-27 YU YU02363/72A patent/YU236372A/en unknown
- 1972-12-27 YU YU3263/72A patent/YU34935B/en unknown
- 1972-12-28 AU AU50519/72A patent/AU468481B2/en not_active Expired
- 1972-12-28 JP JP13035572A patent/JPS5411537B2/ja not_active Expired
- 1972-12-28 GB GB5984072A patent/GB1418042A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5411537B2 (en) | 1979-05-16 |
US3740574A (en) | 1973-06-19 |
GB1418042A (en) | 1975-12-17 |
AU468481B2 (en) | 1974-07-04 |
YU34935B (en) | 1980-04-30 |
JPS4873829A (en) | 1973-10-05 |
AU5051972A (en) | 1974-07-04 |
YU236372A (en) | 1979-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA968318A (en) | Fire extinguishing apparatus | |
CA967072A (en) | Fire-extinguishing apparatus | |
CA988412A (en) | Humidifiers | |
CA984931A (en) | Ionic flame monitor | |
CA993643A (en) | Fire fighting | |
CA953801A (en) | Interconnected electrode display means | |
AU460282B2 (en) | Herbicide n-acyl-biscarbamate | |
CA980241A (en) | Humidifier | |
AU461277B2 (en) | Herbicide | |
CA964970A (en) | Total mercury monitor | |
CA993642A (en) | Fire fighting | |
CA955515A (en) | Burners | |
CA944684A (en) | Humidifier | |
CA954204A (en) | Flame monitoring | |
CA959409A (en) | Humidifier | |
CA877553A (en) | Connector construction | |
AU460592B2 (en) | Firefighting | |
CA879595A (en) | Smoke suppressant | |
CA866968A (en) | Fail safe monitor | |
CA868180A (en) | Burner | |
CA885260A (en) | Burners | |
AU469637B1 (en) | Flame sterilization | |
AU4070972A (en) | Firefighting | |
AU457532B2 (en) | Fire extinguisher | |
CA959407A (en) | Humidifier |